Abstract: A grill device includes a chamber, a lid, and first and second legs. The first leg is pivotally connected to the chamber. The second leg is pivotally connected to the first leg. The grill device has two standing configurations on a surface. The grill device configured in a first standing configuration includes the first leg including an engaging section disengaged from a lock protruded from the lid and capable of abutting against the surface and includes the second leg including an abutting section capable of abutting against the surface and a hooking section engaged with a catch protruded from the chamber. The grill device configured in the second standing configuration includes the first leg including the engaging section engaged with the lock and includes the second leg including the abutting section capable of abutting against the surface and the hooking section disengaged from the catch and engaged with the lock.